I'm looking forward to hearing about your Sniper experience, too! One thing I learned is the importance of running the ECU power direct from the battery post. I have a 00 gauge cable running from the battery in the trunk to a bulkhead connector up front, bottom of the firewall to go inside, which also feeds the starter. I figured it was "good enough" considering voltage drop but was having starting problems. An Edelbrock Tech was logged onto my ECU, watching as I cranked it and said my injector voltage was dropping to just over 9V, not enough to fire every lick. A #10 direct to the battery fixed it!